%0 Journal Article
%A V. L. Selivanov
%A M. M. Yamaleev
%T Turing degrees in refinements of the arithmetical hierarchy
%J Algebra i logika
%D 2018
%P 338-361
%V 57
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2018_57_3_a5/
%G ru
%F AL_2018_57_3_a5